Example For Configuring Vrrp In Load Balancing Mode - Huawei AR2200-S Series Configuration Manual

Huawei AR2200-S Series Enterprise Routers
Configuration Guide - Reliability

2.11.2 Example for Configuring VRRP in Load Balancing Mode

In this example, by configuring a VRRP backup group in load balancing mode, you can provide
the mutual backup function to devices in the VRRP backup group and balance network traffic
among these devices.
Networking Requirements
As shown in
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l
l
Figure 2-4 Networking diagram of configuring VRRP in load balancing mode
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Ethernet
Issue 01 (2012-01-06)
#
interface GigabitEthernet2/0/0
ip address 192.168.2.2 255.255.255.0
#
interface GigabitEthernet3/0/0
ip address 20.1.1.1 255.255.255.0
#
ospf 1
area 0.0.0.0
network 192.168.1.0 0.0.0.255
network 192.168.2.0 0.0.0.255
network 20.1.1.0 0.0.0.255
#
return
Figure 2-4.
Router A serves as the master router of backup group 1 and the backup router of backup
group 2.
Router B serves as the master router of backup group 2 and the backup router of backup
group 1.
Host A in the internal network takes backup group 1 as its gateway and Host C takes backup
group 2 as its gateway to share the traffic and backup each other.
Backup group 2
Virtual IP Address:
10.1.1.112
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HostA
HostC
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Backup group 1
Virtual IP Address:
10.1.1.111
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RouterA
group 1:Master
group 2:Backup
GE1/0/0
192.168.1.1/24
GE2/0/0
RouterC
GE1/0/0
GE2/0/0 192.168.2.1/24
RouterB
group 1:Backup
group 2:Master
2 VRRP Configuration
GE1/0/0
192.168.1.2/24
GE3/0/0
20.1.1.1/24
GE2/0/0
HostB
192.168.2.2/24
20.1.1.100/24
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